3 years ago

What is 4/9 of 21???

Mathematics

2 answers:

zhannawk [14.2K]3 years ago

6 0

Answer:

9.3π

I hope this helps :3

erastovalidia [21]3 years ago

3 0

Answer:

Hi how are you doing today Jasmine

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QUIZ

marta [7]

Answer:

B (5/8 - 6/8)

Step-by-step explanation:

Since we can just multiply the second fraction by two to get a similar denominator, we just need to multiply the second fraction.

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3 years ago

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Select the correct answer from each drop-down menu. if f(x)=x^2+2x-3 and g(x)=x^2-9, find (f/g)(4) and (f+g)(4).

Nataly_w [17]

Answer:

(f/g)(4) = 3

(f + g)(4) = 28

Step-by-step explanation:

(f/g) = $\frac{x^2+2x-3}{x^2-9}$

(f + g) = $2x^2 + 2x -12$

Simply plug in 4 for x in both equations to find you answer!

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3 years ago

Graph f(x)= x^3 + x^2

ozzi

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You found an old vase in the shape of a cylinder. It has a radius of 6.5 centimeters and a height of 16 centimeters. What is the

Strike441 [17]

Answer:

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Step-by-step explanation:

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Solve the equation<br> 2/3x-6=9

Anestetic [448]

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2 years ago

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